baber/WOPTO huggingface dataset:
Patent DE-3510212-A1 (DE)
Title: Bioelectrically active textile support
Inventor: WIGGENHAUSER REINHARD
IPC: B32B7/025
Filed: 1985-03-21
Abstract: A bioelectrically active textile support, which contains a layer in the form of a knit of electrically non-conductive natural fibres, in which stitch rows with electrically conductive metallic fibre fractions in parallel arrangements are provided, and which is covered on the top side and bottom side with different covering layers of natural non-conductive fibres, is to be improved in terms of its physiological effects. This is achieved in that the support is composed of at least two strip-shaped portions (3, 4) which are connected in such a way that the layer structure of the portions (3, 4) located next to one another has a reverse sequence, the covering layer (7) consisting of pure silk being located in one portion (4) above and in the other, adjoining portion (3) below the layer (6) with the conductive fraction. Moreover, metallic frame parts (11, 12; 24) to be attached to the portions (3, 4; 20) and combinations of portions (20, 21, 22) with and without a frame part as well as connections of the portions (3, 4) by means of spacer strips (5) are proposed (Figure 3). <IMAGE>
Patent DE-3511210-A1 (DE)
Inventor: KAULEN JOHANNES DIPL CHEM DR
IPC: C07C67/24
Filed: 1985-03-28
Abstract: Process for inverting the configuration of secondary alcohols in which the hydroxyl group is attached to an asymmetric carbon atom, in accordance with which the secondary alcohols are esterified, with inversion of their configuration, by conversion into isourea ethers and reaction of these isourea ethers with carboxylic acids, and the esters are then saponified with retention of the configuration of the secondary alcohols.
Patent DE-3516062-A1 (DE)
Title: Tube dryer for drying pourable materials
Inventor: REEG RUDOLF
IPC: F26B3/26
Filed: 1985-05-04
Abstract: The invention relates to a tube dryer for drying pourable materials. The dryer housing with the dryer pipes accommodated therein is arranged in a fixed and gastight manner. In contrast, the material charging device and the material extraction device are of rotating design.
Patent DE-3516499-A1 (DE)
Title: Planting container as reinforcement element for noise prevention wall
Inventor: BOCK MANFRED DIPL ING
IPC: E01F8/02
Filed: 1985-05-08
Abstract: For the erection of a noise prevention wall, shell-shaped rubber bodies, in the manner of a car tyre with a cut-out tyre side, are interconnected and filled with earth in layers in formation so that segment-shaped planting troughs are formed on the surface of the noise prevention wall. According to the inclination of the bank, the central opening is covered completely partially with sections of the cut-out tyre side. In the case of high earth walls with a correspondingly large base, the respective tyre chains are anchored in the "REINFORCED EARTH" construction type.
Patent DE-3517199-A1 (DE)
Title: Device for sterilising baby bottles with ozone
Inventor: SANDER MARTIN
IPC: A61L2/20
Filed: 1985-05-13
Abstract: The invention describes a method for sterilising baby bottles with ozone in which, firstly, the bottle is rinsed with ozone-containing water whose redox potential is greater than 700 mV and, secondly, oxygen (O2) is used for generating ozone in order to achieve in this manner the ozone concentration necessary for obtaining the high redox potential.
Patent DE-3517599-A1 (DE)
Title: Process and apparatus for the continuous gravimetric metering and pneumatic conveyance of pourable material
Inventor: HAEFNER HANS W
IPC: G01G11/00
Filed: 1985-05-15
Abstract: Process for operating an apparatus for the continuous gravimetric metering and pneumatic conveyance of pourable material which is guided by a conveying device by way of a measuring stage, the conveying device being designed as a rotor arranged in a housing in a pressure-tight manner, provided with conveying pockets and having an essentially vertical axis, and the housing possessing a feed orifice and an emptying station with connections to lines of a pneumatic conveying system, gas being supplied to interspaces formed between the rotor and the housing and/or in the rotor.
Patent DE-3521188-A1 (DE)
Title: Radiator valve
Inventor: AMMERMANN HEINZ L
IPC: G01K17/12
Filed: 1985-06-13
Abstract: The invention relates to a radiator valve having a valve body (10) and a thermostat head (14) which controls the latter via an actuator (12). In order to permit accurate measurement of the heat output of the respective radiator, it is proposed to provide the radiator valve with a microcomputer (16) which calculates the thermal consumption, and with a first temperature sensor which is interrogated by said microcomputer, is arranged in the valve body (10) and measures the feed temperature. <IMAGE>
Patent DE-3527811-A1 (DE)
Title: Bladed wind wheel
Inventor: BORK MANFRED
IPC: F03D3/06
Filed: 1985-08-02
Abstract: For more effective utilisation of the wind energy the blades (2 to 5) of a wind wheel (1) at each revolution of the wheel are alternately aligned with their flat side into the wind (2 and 3) and then turned with their edge into the wind (4 and 5). <IMAGE>
Patent DE-3527995-A1 (DE)
Title: Solenoid valve
Inventor: BARTHOLOMAEUS REINER DIPL ING
IPC: F16K31/06
Filed: 1985-08-03
Abstract: In a solenoid valve, the magnet armature space is connected via a passage and a calming chamber and a restriction to the valve-housing space from which the low-pressure-side outlet holes lead away. By means of this pressure feedback into the magnet armature space, dirt particles are retained in the chamber and the chopper frequency impressed on the valve can be reduced in order to improve the hysteresis of the valve. <IMAGE>
Patent DE-3529667-A1 (DE)
Title: Refrigerator wagon body
Inventor: SCHEIBLICH RICHARD DIPL ING
IPC: B61D17/18
Filed: 1985-08-20
Abstract: The invention relates to a wagon body for railway refrigerator wagons, in particular relating to the design of the door openings of the freight space. 
<??>With the aim of permitting loading and unloading with stacks of pallets whose height is matched to the stacking height in the freight space, the objective of the invention is to design the body of the refrigerator wagon in such a way that, whilst maintaining the width of the freight space, the height of the freight space door openings corresponds to the possible stacking height in the freight space and the arrangement of freight space doors with seals which run around in one plane is made possible. 
<??>In order to realise the objective, the roof of the vehicle is bent horizontally at least in the region of the freight space doors and this is carried out in such a way that the inner roof lining above the region of the greatest freight stacking height adjoins the door opening frame horizontally. Perpendicular legs of longitudinal roof profiles (3; 3') which adjoin the outer roof panel which is also bent horizontally are located in one plane with the door columns and are welded thereto to form a frame. The perpendicular legs of the longitudinal roof profile (3; 3') protrude, at least over the freight space doors, upwards beyond the outer roof panel and are provided with a horizontal leg which covers the door seal profiles. 
<IMAGE>
Patent DE-3535358-A1 (DE)
Title: Inert-gas welding torch
Inventor: BUERKNER GUNNAR DR ING
IPC: B23K9/29
Filed: 1985-10-03
Abstract: The invention relates to an inert-gas welding torch with a contact tip adjustably arranged in the outer casing of the torch tube, preferably a machine welding torch for welding robots or the like. The adjustment is made with a minimum of material and without disadvantageous swirling of the inert gas by at least three distance balls which are arranged in the annular gap and are in operative connection with adjusting screws in the outer casing of the torch tube.
Patent DE-3536594-A1 (DE)
Title: Device for metering at least one viscous substance
Inventor: LUECKHOFF PETER
IPC: B01F15/04
Filed: 1985-10-14
Abstract: Published without abstract.
Patent DE-3542996-A1 (DE)
Title: Apparatus for regenerating a soot filter, in particular in the exhaust gas system of a diesel combustion engine
Inventor: WIEDEMANN BERND DIPL ING
IPC: B01D46/00
Filed: 1985-12-05
Abstract: For regenerating a soot filter (2) with only low consumption of external energy, upstream of the filter intake surface (10) is arranged an ignition device (5) having a heatable surface, on which soot is deposited which is heated by means of the ignition device (5) with generation of sparks, which are distributed through the soot-containing stream at least over a large part of the filter inlet surface (10), with generation of local spark initiation points. <IMAGE>
Patent DE-3546137-A1 (DE)
Title: Photographic silver halide recording material
Inventor: TAKADA SHUN
IPC: G03C7/38
Filed: 1985-12-27
Abstract: A photographic silver halide recording material which possesses at least one silver halide emulsion layer on a base, which base is reflectant and has an oxygen permeability of not more than 2.0 ml/m<2>.h.atm, with at least one of the silver halide emulsion layers providing a magenta dye and containing a magenta coupling agent of the formula (I) <IMAGE>  wherein   Z denotes a group of non-metallic atoms required to form a nitrogen-containing, optionally substituted heterocyclic ring, X denotes a hydrogen atom or a substituent which can be eliminated during the reaction with the oxidation product of a colour developer compound and   R denotes a hydrogen atom or a substituent, and the layers which, relative to the base, are located above this silver halide emulsion layer having a gelatin content of not less than 3 g/m<2>.
Patent DE-3600495-A1 (DE)
Title: Twin-screw extruder gearing of planetary gearing design
Inventor: HENNING RICHARD
IPC: B30B11/24
Filed: 1986-01-10
Abstract: The invention relates to a gearing for a twin-screw extruder, the extruder shafts being driven by two symmetrically designed epicyclic gearings which each drive one extruder shaft. It is also provided for the extruder shafts to have toothed rims which are designed so as to be driven, via planetary gears, by means of internal gears and for a torque-splitting gearing to be connected before the epicyclic gearings.
Patent DE-3604446-A1 (DE)
Title: Air-conditioned room
Inventor: STREHLAU DIRK
IPC: E04H1/12
Filed: 1986-02-13
Abstract: The configuration, according to the invention, of the air-conditioned room guarantees, with the minimum of cost, healthy and comfortable accommodation for people with a high degree of purity of the air supplied. The air filters in the air-conditioning unit are configured such that even radioactive particles are specifically held back. The air-conditioned room is formed by a self-contained unitised unit which is arranged within a building, in particular within a room of a residential building. A ground surface area of approximately 6m<2> and a volume of approximately 12m<3> are advantageous. The unitized unit is configured as an insertable prefabricated compound unit or is produced by the modular construction system. In it, people can sleep, live and work and be accommodated in extremely clean air.
Patent DE-3607227-A1 (DE)
Title: Two-compartment injection syringe
IPC: A61M5/315
Filed: 1986-03-05
Abstract: Published without abstract.
Patent DE-3613526-A1 (DE)
Title: Tool-holding fixture detachably connected to the spindle sleeve of an electropneumatically driven rotary percussion hammer drill
Inventor: GEIS WILHELM DIPL ING
IPC: B25D17/08
Filed: 1986-04-22
Abstract: To be able to connect different tool-holding fixtures to the spindle sleeve of an electropneumatically driven rotary percussion hammer drill, it is known to form a thread on the spindle sleeve and to provide a matching groove nut on the different tool-holding fixtures, so that the tool-holding fixture in question can be screwed on to the spindle sleeve and off the latter again. The object of the invention is to obtain a vibration-resistant connection of the tool-holding fixtures to the spindle sleeve in a comparatively less expensive and simpler way in terms of handling. For this purpose, it is proposed to provide the tool-holding fixtures with a hollow-cylindrical connection piece (5, 5', 5'') which... in the axial direction over the rear end of the tool-holding fixture and contains a through-hole (10, 10') which penetrates through its wall inwards, extends transversely and is intended for the reception of a coupling element (18), and also has an outer circumferential groove (11) into which a securing member (19) covering the hole (10) on both sides can be inserted (Fig. 1). <IMAGE>
Patent DE-3613991-A1 (DE)
Title: DC measurement transducer, especially for small measurement currents
Inventor: ZELLER KARL-HEINZ DIPL ING
IPC: H01F38/40
Filed: 1986-04-25
Abstract: The invention relates to a DC measurement transducer which uses electronic means to convert, at a low cost, the balance error, which is caused by the direct current to be measured, in the magnetisation characteristic in a ferromagnetic core (which encloses the measurement current) into a duty ratio which is proportional to the measurement current. The method uses the points of maximum gradient of the magnetisation characteristic, which points are very close to one another if a suitable magnetic core material is used. In consequence, only a small saturation level of the measurement core is necessary, and even very weak direct currents, down to the microamp region, can be measured. The measurement method is insensitive to feedback effects of the impedance of the measurement circuit. Disturbing influences of the measurement process resulting from alternating currents being superimposed on the measurement direct current can be suppressed. As a result of the high measurement sensitivity, the direct current measurement transducer according to the invention is also suitable for current intensity measurement in electrolytes as well as in electron and ion beams.
Patent DE-3614772-A1 (DE)
Title: Second floor for arenas, ice rinks or the like
Inventor: BLOMEYER WERNER
IPC: E04F15/02
Filed: 1986-04-30
Abstract: In the case of a second floor as false floor or top floor (platform) over an arena, ice rink, roller-skating rink or the like there are provided a plurality of large panels (15) which are located one next to the other in parallel, butt against one another with their longitudinal edges and, forming a planar surface, are fitted on their end sides in each case with rollers, rolls or the like (19) for movement on a guide (14) which is arranged above a side barrier (11) or the like of an arena or the like. <IMAGE>
Patent DE-3617248-A1 (DE)
Title: Process for producing a yarn from man-made fibres
Inventor: SCHIPPERS HEINZ DR ING
IPC: D02G1/18
Filed: 1986-05-22
Abstract: To produce man-made fibres having differing properties, in particular in respect of shrinkability and crimpability, identical polymers are spun under identical conditions but stretched or drawn in a first stage using different stretch or draw ratios. The subsequent second stage of the stretching is carried out so that the total draw ratio is identical for the two parts. This produces yarns of identical orientation but otherwise different properties. It is possible to produce for example yarns having the same filament linear density in which the filament groups have different properties.
Patent DE-3630021-A1 (DE)
Title: Conveying cart
Inventor: OHM HEINZ
IPC: B62B1/12
Filed: 1986-09-03
Abstract: Conveying cart with a two-part handle strut, coupled to the lower end of which is a folding carrier part comprising a closed, rectangular tubular frame and which at the upper end is equipped with a handle part which is mounted such that it can be rotated through 360 DEG and such that it can be displaced axially.
Patent DE-3634462-A1 (DE)
Inventor: HAXEL GERD
IPC: H05K7/14
Filed: 1986-10-09
Abstract: The object of the invention is a device having at least one guide holder for assemblies which can be connected to profile bars of an assembly carrier. The assemblies contain electrical or electronic components arranged on a printed circuit board, and optionally a front plate. A holding device (14) for two (optionally plug-in) leaf springs (38, 48) of different design is  provided at least in one region connecting internally onto a profile bar (30) in the assembly carrier. The leaf springs are in each case pressed onto a conductive point on the respective printed circuit board (35), by means of a contact tab (45). They are designed either as a leaf spring (39) which can be pressed onto the profile bar (30) with a tab (41) or as a leaf spring (48) which has a tab (51), for the connection of a conductor, projecting over the guide holder (1) on the side opposite to the printed circuit board (35). <IMAGE>
Patent DE-3635229-A1 (DE)
Title: Process for producing a surface heater element
Inventor: KRAUSS H WILLY
IPC: G05D23/24
Filed: 1986-10-16
Abstract: A process for producing a surface heater element is described, in which in a carrier plate (10) grooves (12, 18, 20) are incorporated, in which a heater element (24) is inserted. The grooves consist of first grooves (12), which are oriented parallel to the two opposite first sides (14) of the carrier plate (10), two second grooves (18), which are formed in the vicinity of the two second sides (16) of the carrier plate (10), and preferably a third groove (20), which is provided for the return line of the heater element (24). <IMAGE>
Patent DE-3641860-A1 (DE)
Title: Organomagnesium compounds containing clay as polymerisation catalysts for tetrahydrofuran
Inventor: PENTH BERND DR
IPC: C08G65/20
Filed: 1986-12-08
Abstract: For the preparation of polytetrahydrofuran, a composition of a dried natural clay mineral and an organomagnesium compound of the R-Mg-X type (where R is an organic radical and X is a halogen) is reacted with tetrahydrofuran. The desired polymer forms under mild conditions.
Patent DE-3643408-A1 (DE)
Title: Door having a ramp for bridging over differences in level
Inventor: RICHTER KLAUS DIPL ING
IPC: E04F11/00
Filed: 1986-12-16
Abstract: The invention proposes a door having a ramp for bridging over differences in level between an interior, which is closed off by the door element, and the exterior. The ramp comprises two collapsible parts which are connected to one another in an articulated manner and, when the door is closed, are located approximately vertically in the region of the through-passage opening. One part of the ramp is fixedly arranged on a shaft which converts the pivot movement of the door element into a rotary movement. The other part of the ramp is in operative connection with the shaft such that, at least in the last movement sequence on opening the door element, it is pushed, via a thrust lever, out of the approximately vertical position into an oblique position. <IMAGE>
Patent DE-3702529-A1 (DE)
Title: Machine for the production of folders for thermal binding
Inventor: VIDALES MARTIN DE
IPC: B42C7/00
Filed: 1987-01-28
Abstract: Published without abstract.
Patent DE-3704520-A1 (DE)
Title: Device for damping rotary motions
Inventor: BRANDENSTEIN MANFRED
IPC: F16H57/00
Filed: 1987-02-13
Abstract: A plastic damping sleeve 1 inserted into an annular space between two machine parts 2, 3 capable of rotation relative to one another consists of an inner sleeve 4 and an outer sleeve 5 which are connected via spokes 6 preferably inclined relative to the corresponding radius line 9. The spokes 6, which are subject to bending stress, have the effect of pressing the outer sleeve 5 against the bore surface 8 of the outer machine part 3. In the event of rotation of the machine parts 2, 3 relative to one another, damping is achieved by friction. Alternatively, a damping force dependent on the direction of rotation is brought about by slight inclination of the spokes 6. <IMAGE>
Patent DE-3706590-A1 (DE)
Title: Device for the temporary closure of the cross-section of a gas-channelling or a liquid-channelling pipeline
Inventor: DREISBACH BERND
IPC: F16L55/10
Filed: 1987-02-28
Abstract: The invention relates to a device for the temporary closure of the cross-section of a gas-channelling or liquid-channelling pipeline by means of a disc or the like which is accommodated in said pipeline such that its position can be changed and, in an open position, is at a distance from a delimiting means of the flow cross-section and can be moved into a closed position in which the disc, with the interposition of at least one seal, rests on the inner surface, delimiting the flow cross-section, of a housing which encloses said disc. The device of the invention is to undergo considerable improvements in terms of sealing effect, service life and operational reliability. For this purpose, use is made of a seal which is configured as a hollow profile, is connected to a line for a flow medium, is provided with at least one flexible side wall (21) and is fixed in a receiving groove of the housing (13) such that the flexible side wall (21), in the rest position of the device, runs within the surface containing the receiving groove (19) and, in the closed position, is guided out of said surface by the working medium supporting it and is adapted to the circumference of the disc (17). <IMAGE>
Patent DE-3707270-A1 (DE)
Inventor: STEHN WERNER ING GRAD
IPC: H04R1/10
Filed: 1987-03-06
Abstract: 2.1 It is known to insert a loudspeaker (6) into a front panel (1) via a non-slip locking connection. A constructionally simple and easily produced locking connection is to be created, particularly for small high-frequency loudspeakers. 2.2 On the loudspeaker (6), elastic fingers are provided which engage behind edges (4) of rigid arms provided on the front panel (1). 2.3 Particularly for a small high-frequency loudspeaker in a television receiver.
Patent DE-3711120-A1 (DE)
Title: Fully automatic sample dispenser
Inventor: FISCHER WOLFGANG GUENTHER
IPC: H01J49/04
Filed: 1987-04-02
Abstract: The fully automatic sample dispenser is a device for supplying and pyrolytically decomposing non vapourisable solids by heating them to the physical Curie point. An analysis is carried out in a downstream commercial infrared spectrometer or mass spectrometer into whose inlet the sample dispenser can be inserted in a sealed manner. A plurality of separate pyrolysis chambers are provided as a magazine for receiving the solid which is in each case stored in a glass tube made of a ferromagnetic material, and as pyrolysis positions. Upstream of the pyrolysis chambers is a carrier-gas switch-over valve which flushes a pyrolysis chamber with carrier gas at the same time as the high-frequency induction heating system of a pyrolysis chamber is actuated so that the analysis of the solid samples can proceed automatically and sequentially. The decomposed, individual solid samples are therefore fed sequentially to the analyser by the shortest route via the common gas outlet. The mechanical design is extremely simple, but known special structures make use of microrobots with electronically controlled injection and ejection devices and only make possible a mere "supply" of the samples. These instruments are specially designed for certain pyrolysis reactors or gas chromatographs and their analytical accuracy is frequently unsatisfactory.
Patent DE-3716011-A1 (DE)
Title: Protective layer on aluminium and aluminium alloys against corrosion in a maritime climate
IPC: C23C14/06
Filed: 1987-05-14
Abstract: Published without abstract.
Patent DE-3720698-A1 (DE)
Title: Fifthwheel coupling
Inventor: HUNGER WALTER
IPC: B62D53/08
Filed: 1987-06-23
Abstract: The coupling plate 1 of the proposed fifthwheel coupling is connected by means of two bearings to the semitrailer tractor, each of the bearings comprising a ball head 5 which is held positively in a housing 6 of the coupling plate 1. <IMAGE>